Incoming! 2022 Grand Design Momentum M-Class 398M

The 2022 Grand Design Momentum M-Class 398M is a high-end toy hauler built to combine premium comfort with serious hauling capability. Its spacious garage area gives you room for ATVs, motorcycles, or side-by-sides while still offering flexible sleeping and living space once unloaded. The main living area features opposing slide-outs, theater seating, a large entertainment center, and a residential-style kitchen with solid-surface countertops, a large refrigerator, convection microwave, and plenty of cabinet storage.

Toward the front, the private master bedroom offers a king bed with wardrobe storage, while the bathroom features a large residential-style shower and modern finishes throughout. Built with Grand Design’s quality construction and packed with premium amenities, the Momentum 398M delivers a strong combination of luxury, functionality, and rugged toy-hauling versatility for your camping adventures.